Term name: anthesis silking interval term accession: to:0000463 aspect: plant_trait_ontology synonyms (3) antskit, asi, flwslkinter definition. Emergence as well as anthesis silking interval (asi) on the other hand control enhanced days to 50% tassel and silk emergence over practices with. The objectives of the study were to i&ntify genetic segments responsible for the e»qxession of anthesis- silking interval (asi), ear setting and grain yield.
Meta-analyses of qtl for grain yield and anthesis silking interval in 18 maize populations evaluated under water-stressed and well-watered environments. Highest plant-to-plant variability for r1 spad and asi p in 2006 and for gy p and hi p in both 2006 and 2007 as shown in figure 1a-d, the high plant density, low-n environment displayed a greater frequency of barrenness and a higher frequency of low-yielding plants than the low plant density, high-n environment in both years. Population means for grain yield, anthesis-silking interval (asi), and number of ears per plant (epp) were small l’interval d’anthesis-silking. The role and regulation of the anthesis-silking interval in maize g o ear growth slows in relation to tassel growth and the anthesis-silking interval (asi).
Octa journal of biosciences anthesis-silking interval (asi) are some of the major initial traits indicating drought tolerance/ resistant nature of the crop. Identification of molecular markers linked to drought tolerance using bulked segregant analysis with a short anthesis-silking interval (asi),. Section 3 genetics, plant breeding and seed production 47th croatian and 7th international symposium on agriculture 45 study of anthesis – silking interval (asi) and. Abbreviations: asi, anthesis–silking interval blup, best linear unbi - ased predictor esa, eastern and southern africa h, broad-sense heri-tability 2 s.
Identification of quantitative trait loci under drought conditions in tropical resulting in an increase in the length of the anthesis-silking interval (asi). Ing, resulting in an increase in the anthesis-silking interval (asi), which is an important cause of yield failures.
Combining ability and testcross performance of drought-tolerant maize gy, grain yield ad, anthesis date ph, plant height asi, anthesis–silking interval opt. Anthesis-silking interval (asi) and agronomic traits such as plant height (hgt) and ear height (hgx) were analyzed the correlation coefficient between each two. When maize (zea mays l) is stressed at flowering because of deficits of water, light, nutrients, and sometimes by long photoperiods and lack of thermal adaptation, ear growth slows in relation to tassel growth and the anthesis-silking interval (asi) increases.
Abstract stress caused by early weed competition is known to delay the rate of maize development which may result in a decrease in kernel number kernel number in maize is correlated negatively with the length of the anthesis-silking interval (asi). A nthesis to silking interval usefulness in in most parts of kenya anthesis silking interval (asi) anthesis±silking interval. Interval antara keluarnya bunga betina dan bunga jantan (anthesis silking interval, asi).
Read drought tolerant corn hybrids in some of the physiological traits associated with improved drought tolerance include a short anthesis silking interval (asi. Grain yield as a function of mean anthesis-silking interval (asi), ears plant i weight kernel- 1 and kernels ear- 1 for 50 progeny trials (166-250 s1 or 46-160 $2,3 progenies each across two replicates) from six tropical maize populations under a range of water regimes at tlaltizapfin, m6xico, 1986-1990 each data point is the mean for the trial.
Asi was significantly correlated to kernel weight (r=076), days to anthesis (r=-91), days to silking (r=-081) and to leaf senescence (r=086) f2 population of kvd2 x cml442 produced 74-80% of the early flowering genotypes of between 49 and 57 days and had an asi segregation range of -2 to 10 days. The objectives of the study were to identify genetic segments responsible for the expression of anthesis-silking interval (asi), ear setting and grain yield. Phosphorus fertilization improves growth analysis traits and reduces anthesis-to-silking interval leading to increased anthesis-to-silking interval (asi). Anthesis-silking interval (asi) was the most affected trait by water deficit indicating that selection for tolerance could be based on short asi performance per se of the genotypes reveals the importance of hybrids with p1 and p6 but failed to indicate their suitability as combiners.Download